Core / Platform
Twin runtime, NGSI-LD integration, WebGL shell (CesiumJS), and orchestration. The main entry point for self-hosted deployments.
Repository →Open standard · AgTech digital twins
3D digital twins for agriculture. Open stack. FIWARE-native.
NKZ (Nekazari) is an open platform for operational twins: WebGL visualization, NGSI-LD data, and pluggable domains—from LiDAR and Sentinel to MQTT, ROS 2, and ISOBUS.
Community Edition (AGPLv3). Enterprise Edition: managed SaaS, SLAs, dedicated deployments.
Built on standards you already run in production
Core and plugins, not a monolith
Polyrepo layout: a stable core for twin runtime, NGSI-LD context, and orchestration. Domains ship as separate repositories under github.com/nkz-os—LiDAR (.laz ingest), plant health (Sentinel via rio-tiler), IoT (MQTT), robotics (ROS 2, Zenoh), machinery (ISOBUS), agrivoltaics, ERP (Odoo), and team chat (Mattermost). Upgrade or replace a module without forking the platform.
From heavy rasters to 3D tiles
Designed for large GeoTIFF stacks and time series: backend services on Kubernetes, asynchronous jobs via Redis/Celery, and a WebGL client (CesiumJS) for smooth navigation over real farm geometries—not a slideshow of static PNGs.
NGSI-LD context, CEP rules, real devices
Context data follows FIWARE NGSI-LD (Orion-LD). Complex event processing for agronomic and machine rules. Field devices integrate over MQTT; fleets and implements over ISOBUS where applicable.
Modules
Optional capabilities you enable when they match your operation. Public modules live under the nkz-os GitHub organization.
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LiDAR
Ingest and index .laz point clouds for terrain and structure layers inside the 3D twin.
Repository → -
Plant health (Sentinel)
Cloud-optimized Sentinel rasters via rio-tiler; time-aware vegetation indices as NGSI-LD entities.
Repository → -
IoT (MQTT)
Stream device telemetry into NGSI-LD and CEP rules with predictable ingestion paths.
Repository → -
Robotics (ROS 2 / Zenoh)
Bridge ROS 2 stacks and Zenoh to twin state, tasks, and monitoring.
Repository → -
Machinery (ISOBUS)
ISO 11783-oriented workflows for implements and task data where the fleet supports it.
Repository →
Organizations building on NKZ
Research institutes, integrators, and public bodies—shown with permission.
If your team ships digital twins or modules on NKZ, contact us to be listed. Contact
Run the Community Edition. Scale with Enterprise.
Clone the stack, connect your context broker, and plug in modules. When you need SLAs, tenancy isolation, and commercial integrations, talk to us.